text: #coding: utf-8
  
  import time
  from django.shortcuts import render
  from django.views.decorators.cache import cache_page, never_cache
  
  
  @never_cache
  def static_view(request):
      return render(request, "static.html", locals())
  
  @cache_page(60*5)
  def dynamic_view(request):
      time.sleep(2)
      return render(request, "dynamic.html", locals())
  
  @never_cache
  def index_view(request):
      USE_ESI = True
      if not USE_ESI:
          time.sleep(2)
      return render(request, "index.html", locals())
  